Exponential localization of moving end mirror in optomechanics

摘要

We discuss the dynamics of moving end mirror of an optomechanical system that consists of a Fabry-Perot cavity loaded with dilute condensate and driven by a single-mode optical field. It is shown that quantum mechanical phenomenon of dynamical localization occurs both in position and momentum space for moving endmirror in the system. The parametric dependencies of dynamical localization are discussed.We also provide a set of parameters whichmakes this phenomenon experimentally feasible.